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-rw-r--r--tools/perf/builtin-trace.c9
1 files changed, 8 insertions, 1 deletions
diff --git a/tools/perf/builtin-trace.c b/tools/perf/builtin-trace.c
index 8247fd04745a..bbe4c444ef8f 100644
--- a/tools/perf/builtin-trace.c
+++ b/tools/perf/builtin-trace.c
@@ -58,12 +58,19 @@ process_sample_event(event_t *event, unsigned long offset, unsigned long head)
struct dso *dso = NULL;
struct thread *thread;
u64 ip = event->ip.ip;
+ u32 cpu = -1;
u64 period = 1;
void *more_data = event->ip.__more_data;
int cpumode;
thread = threads__findnew(event->ip.pid, &threads, &last_match);
+ if (sample_type & PERF_SAMPLE_CPU) {
+ cpu = *(u32 *)more_data;
+ more_data += sizeof(u32);
+ more_data += sizeof(u32); /* reserved */
+ }
+
if (sample_type & PERF_SAMPLE_PERIOD) {
period = *(u64 *)more_data;
more_data += sizeof(u64);
@@ -120,7 +127,7 @@ process_sample_event(event_t *event, unsigned long offset, unsigned long head)
* field, although it should be the same than this perf
* event pid
*/
- print_event(0, raw->data, raw->size, 0, thread->comm);
+ print_event(cpu, raw->data, raw->size, 0, thread->comm);
}
total += period;